Section 14(3) of the principal Act (which, as respects the summary trial of the offences mentioned in Schedule 1 to that Act, makes provision, similar to that made as respects summary trial generally by section 104 of the Magistrates' Courts Act 1952, for limiting the time within which proceedings may be begun but, unlike that section, extends to summary trial under section 19, 20 or 21 of the said Act of 1952) is hereby repealed.